Hyundai Equus: Fuel Pressure Control Valve Repair procedures
Second generation VI (2009–2026) / Hyundai Equus VI 2009-2026 Service Manual / Engine Control/Fuel System / Engine Control System / Fuel Pressure Control Valve Repair procedures
Second generation VI (2009–2026) / Hyundai Equus VI 2009-2026 Service Manual / Engine Control/Fuel System / Engine Control System / Fuel Pressure Control Valve Repair procedures
| Inspection |
| 1. |
Turn the ignition switch OFF and disconnect the battery negative (-) cable. |
| 2. |
Disconnect the fuel pressure regulator valve connector. |
| 3. |
Measure resistance between the fuel pressure regulator valve terminals 1 and 2. |
| 4. |
Check that the resistance is within the specification.
|
Fuel Pressure Control Valve Schematic Diagrams
Circuit Diagram
...
Canister Close Valve (CCV) Description and Operation
Description
Canister Close Valve (CCV) is normally open and is installed
on the canister ventilation line. It seals evaporative emission control
system by shutting the canister from the atmosph ...
See also:
Engine number
The engine number is stamped on the engine block as shown in the drawing. ...
ESP OFF Switch Description and Operation
Description
1.
The ESP OFF switch is for the user to turn off the ESP system.
2.
The ESP OFF lamp is on when ESP OFF switch is engaged. ...
Repair procedures
Operation and Leakage Check
Check all of the following items
ComponentProcedureBrake Booster (A)Check brake operation by applying the brakes during a test
drive. If the brakes do not work proper ...
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